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1 frequency flutter
(fiz) variaţia frecvenţei
См. также в других словарях:
Flutter (electronics and communication) — In the field of electronics and communication, flutter is the rapid variation of signal parameters, such as amplitude, phase, and frequency. Examples of electronic flutter are:*Rapid variations in received signal levels, such as variations that… … Wikipedia
flutter and wow — ▪ sound distortion in sound reproduction, waver in a reproduced tone or group of tones that is caused by irregularities in turntable or tape drive speed during recording, duplication, or reproduction. Low frequency irregularities (as one… … Universalium
Flutter — F/A/V The rapid period variation of frequency caused by unsteadiness of the film or tape drive. (Sound) WikiV A rapid variation in the pitch or of a recorded audio signal usually on a turntable or tape recording, caused by variations in the speed … Audio and video glossary
Wow and flutter measurement — is carried out on audio tape machines, cassette recorders and players, and other analog recording and reproduction devices with rotary components (e.g. movie projectors, turntables (vinyl recording), etc.). This measurement quantifies the amount… … Wikipedia
High-energy radio-frequency weapons — (HERF) or High Power Radio Frequency weapons (HPRF) are weapons that use high intensity radio waves to disrupt electronics. They are a type of directed energy weapon. They operate similarly to electromagnetic pulse (EMP) devices, by inducing… … Wikipedia
Wow and Flutter — F/A/V The deviation of frequency resulting from irregular motion in the recording or from deformation of the recording medium. (Acoustics) … Audio and video glossary
Wow (recording) — Wow is a relatively slow form of flutter (pitch variation) which can affect both gramophone records and tape recorders. In the latter, the collective expression wow and flutter is commonly used.Gramophone recordsWhen playing gramophone records,… … Wikipedia
Scrape — may refer to:Medicine* Abrasion, a type of injuryTools* Bottle scraper, for removing content from bottles * Scraper (kitchen), a kitchen utensil * Card scraper, for smoothing wood or removing old finish * Hand scraper, for finishing a metal… … Wikipedia
Comparison of analog and digital recording — This article compares the two ways in which sound is recorded and stored. Actual sound waves consist of continuous variations in air pressure. Representations of these signals can be recorded using either digital or analog techniques. An analog… … Wikipedia
Analog sound vs. digital sound — Analog sound versus digital sound compares the two ways in which sound is recorded and stored. Actual sound waves consist of continuous variations in air pressure. Representations of these signals can be recorded in either digital or analog… … Wikipedia
Galloping Gertie — This article is about the first Tacoma Narrows Bridge, which collapsed in 1940. For the article on the current bridge, see Tacoma Narrows Bridge. Infobox Bridge bridge name = Tacoma Narrows Bridge (Galloping Gertie) caption = The first Tacoma… … Wikipedia